Summary & Overview
CPT 88334: Intraoperative Pathology Consultation, Additional Site
CPT code 88334 designates an intraoperative pathology consultation performed for each additional site where rapid cytologic evaluation (such as touch or squash preparations) is required during surgery. These consultations supply immediate diagnostic and prognostic information that can change intraoperative decision-making, making the code important for surgical pathology workflows and hospital billing. Nationally, use of this code reflects coordination between surgical teams and pathologists to provide timely specimen assessment and guide extent of operative intervention.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context and service setting, common modifiers used with this service, payer coverage considerations, and related codes for intraoperative pathology. The publication summarizes typical sites of service and the practical role of cytologic preparations in facilitating rapid decisions during procedures. It also highlights policy and billing elements that affect documentation and claim submission.
The piece is intended for clinical managers, coding professionals, and policy analysts seeking a national-level briefing on the clinical purpose, billing context, and payer landscape for CPT code 88334. Data not available in the input are noted where specific benchmarks or payer-specific policy details would normally appear.
Billing Code Overview
CPT code 88334 describes an intraoperative pathology consultation for additional sites, used when cytologic examinations (for example, touch or squash preparations) are performed on each additional site to provide rapid diagnostic information during surgery. The service provides immediate, site-specific diagnostic and prognostic detail that assists the surgical team in deciding whether to proceed further during the operative procedure.
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Service type: Intraoperative pathology consultation with cytologic evaluation of additional surgical sites
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Typical site of service: Hospital operating room or procedure suite where the surgeon and pathologist coordinate real-time evaluation of specimens
Clinical & Coding Specifications
Clinical Context
A 62-year-old patient undergoing a major oncologic abdominal procedure for a suspected metastatic colorectal carcinoma has multiple suspicious lesions identified intraoperatively. The surgeon requests rapid pathologic assessment after the first specimen to determine whether additional resection is required. The pathology team performs a frozen section and cytologic touch preparations on multiple additional sites. 88334 is reported for each additional site beyond the first rapid cytologic evaluation. The clinical workflow includes intraoperative communication between the operating surgeon and the pathologist (or pathologist's representative), collection of specimens from each site, preparation of touch or squash preps and/or frozen sections in the OR or adjacent pathology suite, rapid microscopic evaluation, and immediate verbal or documented consultation to guide the surgeon's intraoperative decision-making (for example, extent of resection, margin status, or need for additional sampling). Typical site of service is the operating room or procedure room during an operative procedure; service type is intraoperative pathology consultation/cytologic rapid evaluation.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When billing only the professional interpretation component is reported separate from technical services |